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Method of displaying a three-dimensional image

a three-dimensional image and image technology, applied in the field of three-dimensional image display, can solve the problems of affecting the effect of micro-optical elements, and affecting the quality of three-dimensional images,

Active Publication Date: 2012-06-28
AU OPTRONICS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The efficiency of the micro-optical element splitting light beams may not be 100% due to design and technical limitations, as well as possible variations occurring during processing.
The ghost image or crosstalk phenomenon degrades quality of the three-dimensional images, delivering an uncomfortable viewing experience to the user, or even resulting in sensations of dizziness or headache, etc.

Method used

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  • Method of displaying a three-dimensional image
  • Method of displaying a three-dimensional image

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Embodiment Construction

[0016]Please refer to FIG. 3. FIG. 3 is a flow chart illustrating a method of displaying a three-dimensional (3D) image according to an embodiment of the present invention. Steps of the method are detailed as below:

[0017]Step 402: receiving a left-eye gray level image array and a right-eye gray level image array;

[0018]Step 404: converting the left-eye gray level image array and the right-eye gray level image array into a left-eye luminance image array and a right-eye luminance image array respectively;

[0019]Step 406: receiving a compensation array;

[0020]Step 408: adjusting the right-eye luminance image array according to the left-eye luminance image array and the compensation array;

[0021]Step 410: converting the adjusted right-eye luminance image array into an adjusted right-eye gray level image array; and

[0022]Step 412: displaying the adjusted right-eye gray level image array on a flat panel display device.

[0023]In step 404, the right-eye gray level image array is converted to the ...

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Abstract

A method of displaying a three-dimensional image is disclosed. The method includes the steps of receiving a left-eye gray level image array and a right-eye gray level image array; converting the left-eye gray level image array and the right-eye gray level image array into a left-eye luminance image array and a right-eye luminance image array respectively; receiving a left-eye compensation array; adjusting the right-eye luminance image array in accordance with the left-eye luminance array and the left-eye compensation array; converting the adjusted right-eye luminance image array into an adjusted right-eye gray level image array; displaying the adjusted right-eye gray level image array.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention is related to a method of displaying a three-dimensional image, and more particularly, to a method of displaying a three-dimensional image which eliminates ghost images.[0003]2. Description of the Prior Art[0004]Please refer to FIG. 1. FIG. 1 is a diagram illustrating a three-dimensional (3D) image display device composed by a conventional flat panel display device and a micro-optical element. As shown in FIG. 1, the three-dimensional image display device is generally composed by a conventional flat panel display device and a micro-optical element (e.g. a parallax barrier or lenticular lens, etc.). The flat panel display device displays images corresponding to each individual perspective on corresponding pixels, or displays images corresponding to each individual perspective at different time intervals. The purpose of the micro-optical element is to project images corresponding to each individual p...

Claims

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Application Information

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IPC IPC(8): G06T15/00
CPCH04N13/0007G02B27/2228G02B30/34H04N13/106
Inventor TSAI, MENG-CHIEHCHEN, CHIH-WENSHIH, CHIH-HUNG
Owner AU OPTRONICS CORP
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